I’ve been trying to remember a movie that has a particular scene: it’s night, and our protagonist (a guy, I think) is in the woods peeping on a weird semi-pagan wicker man-like gathering (perhaps having to do with a cult?) and then the lights that are illuminating them go off and they all turn toward the lurking guy in the dark and start running after him — does that ring any bells?
Sounds kinda like the end of The Conspiracy (2012)
https://www.imdb.com/title/tt2330322/
That isn’t it; there was no documentary angle. But this movie looks very cool!
“The Empty Man” (2020)
https://www.imdb.com/title/tt5867314/
That’s it! Thank you very much!
Solved!